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Common Classes for Gerrit GWT UI Plugins
// Copyright (C) 2012 The Android Open Source Project
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
package com.google.gerrit.client.info;
import com.google.gerrit.client.rpc.NativeMap;
import com.google.gerrit.client.rpc.NativeString;
import com.google.gerrit.client.rpc.Natives;
import com.google.gerrit.common.data.LabelValue;
import com.google.gerrit.common.data.SubmitRecord;
import com.google.gerrit.extensions.client.ReviewerState;
import com.google.gerrit.extensions.client.SubmitType;
import com.google.gerrit.reviewdb.client.Change;
import com.google.gerrit.reviewdb.client.PatchSet;
import com.google.gerrit.reviewdb.client.Project;
import com.google.gwt.core.client.JavaScriptObject;
import com.google.gwt.core.client.JsArray;
import com.google.gwt.core.client.JsArrayString;
import com.google.gwtjsonrpc.client.impl.ser.JavaSqlTimestamp_JsonSerializer;
import java.sql.Timestamp;
import java.util.ArrayList;
import java.util.Collections;
import java.util.Comparator;
import java.util.HashMap;
import java.util.HashSet;
import java.util.List;
import java.util.Map;
import java.util.Set;
import java.util.SortedSet;
import java.util.TreeSet;
public class ChangeInfo extends JavaScriptObject {
public final void init() {
if (allLabels() != null) {
allLabels().copyKeysIntoChildren("_name");
}
}
public final Project.NameKey projectNameKey() {
return new Project.NameKey(project());
}
public final Change.Id legacyId() {
return new Change.Id(_number());
}
public final Timestamp created() {
Timestamp ts = _getCts();
if (ts == null) {
ts = JavaSqlTimestamp_JsonSerializer.parseTimestamp(createdRaw());
_setCts(ts);
}
return ts;
}
public final boolean hasEditBasedOnCurrentPatchSet() {
JsArray revList = revisions().values();
RevisionInfo.sortRevisionInfoByNumber(revList);
return revList.get(revList.length() - 1).isEdit();
}
private native Timestamp _getCts() /*-{ return this._cts; }-*/;
private native void _setCts(Timestamp ts) /*-{ this._cts = ts; }-*/;
public final Timestamp updated() {
return JavaSqlTimestamp_JsonSerializer.parseTimestamp(updatedRaw());
}
public final Timestamp submitted() {
return JavaSqlTimestamp_JsonSerializer.parseTimestamp(submittedRaw());
}
public final String idAbbreviated() {
return new Change.Key(changeId()).abbreviate();
}
public final Change.Status status() {
return Change.Status.valueOf(statusRaw());
}
public final Set labels() {
return allLabels().keySet();
}
public final Set removableReviewerIds() {
Set removable = new HashSet<>();
if (removableReviewers() != null) {
for (AccountInfo a : Natives.asList(removableReviewers())) {
removable.add(a._accountId());
}
}
return removable;
}
public final native String id() /*-{ return this.id; }-*/;
public final native String project() /*-{ return this.project; }-*/;
public final native String branch() /*-{ return this.branch; }-*/;
public final native String topic() /*-{ return this.topic; }-*/;
public final native String changeId() /*-{ return this.change_id; }-*/;
public final native boolean mergeable() /*-{ return this.mergeable ? true : false; }-*/;
public final native int insertions() /*-{ return this.insertions; }-*/;
public final native int deletions() /*-{ return this.deletions; }-*/;
private native String statusRaw() /*-{ return this.status; }-*/;
public final native String subject() /*-{ return this.subject; }-*/;
public final native AccountInfo owner() /*-{ return this.owner; }-*/;
public final native AccountInfo assignee() /*-{ return this.assignee; }-*/;
private native String createdRaw() /*-{ return this.created; }-*/;
private native String updatedRaw() /*-{ return this.updated; }-*/;
private native String submittedRaw() /*-{ return this.submitted; }-*/;
public final native AccountInfo submitter() /*-{ return this.submitter; }-*/;
public final native boolean starred() /*-{ return this.starred ? true : false; }-*/;
public final native boolean reviewed() /*-{ return this.reviewed ? true : false; }-*/;
public final native boolean isPrivate() /*-{ return this.is_private ? true : false; }-*/;
public final native boolean
isWorkInProgress() /*-{ return this.work_in_progress ? true : false; }-*/;
public final native NativeMap allLabels() /*-{ return this.labels; }-*/;
public final native LabelInfo label(String n) /*-{ return this.labels[n]; }-*/;
public final native String currentRevision() /*-{ return this.current_revision; }-*/;
public final native void setCurrentRevision(String r) /*-{ this.current_revision = r; }-*/;
public final native NativeMap revisions() /*-{ return this.revisions; }-*/;
public final native RevisionInfo revision(String n) /*-{ return this.revisions[n]; }-*/;
public final native JsArray messages() /*-{ return this.messages; }-*/;
public final native void setEdit(EditInfo edit) /*-{ this.edit = edit; }-*/;
public final native EditInfo edit() /*-{ return this.edit; }-*/;
public final native boolean hasEdit() /*-{ return this.hasOwnProperty('edit') }-*/;
public final native JsArrayString hashtags() /*-{ return this.hashtags; }-*/;
public final native boolean hasPermittedLabels()
/*-{ return this.hasOwnProperty('permitted_labels') }-*/ ;
public final native NativeMap permittedLabels()
/*-{ return this.permitted_labels; }-*/ ;
public final native JsArrayString permittedValues(String n)
/*-{ return this.permitted_labels[n]; }-*/ ;
public final native JsArray removableReviewers()
/*-{ return this.removable_reviewers; }-*/ ;
private native NativeMap> _reviewers() /*-{ return this.reviewers; }-*/;
public final Map> reviewers() {
NativeMap> reviewers = _reviewers();
Map> result = new HashMap<>();
for (String k : reviewers.keySet()) {
ReviewerState state = ReviewerState.valueOf(k.toUpperCase());
List accounts = result.get(state);
if (accounts == null) {
accounts = new ArrayList<>();
result.put(state, accounts);
}
accounts.addAll(Natives.asList(reviewers.get(k)));
}
return result;
}
public final native boolean hasActions() /*-{ return this.hasOwnProperty('actions') }-*/;
public final native NativeMap actions() /*-{ return this.actions; }-*/;
public final native int _number() /*-{ return this._number; }-*/;
public final native boolean _more_changes() /*-{ return this._more_changes ? true : false; }-*/;
public final SubmitType submitType() {
String submitType = _submitType();
if (submitType == null) {
return null;
}
return SubmitType.valueOf(submitType);
}
private native String _submitType() /*-{ return this.submit_type; }-*/;
public final boolean submittable() {
init();
return _submittable();
}
private native boolean _submittable() /*-{ return this.submittable ? true : false; }-*/;
/**
* @return the index of the missing label or -1 if no label is missing, or if more than one label
* is missing.
*/
public final int getMissingLabelIndex() {
int i = -1;
int ret = -1;
List labels = Natives.asList(allLabels().values());
for (LabelInfo label : labels) {
i++;
if (!permittedLabels().containsKey(label.name())) {
continue;
}
JsArrayString values = permittedValues(label.name());
if (values.length() == 0) {
continue;
}
switch (label.status()) {
case NEED: // Label is required for submit.
if (ret != -1) {
// more than one label is missing, so it's unclear which to quick
// approve, return -1
return -1;
}
ret = i;
continue;
case OK: // Label already applied.
case MAY: // Label is not required.
continue;
case REJECT: // Submit cannot happen, do not quick approve.
case IMPOSSIBLE:
return -1;
}
}
return ret;
}
protected ChangeInfo() {}
public static class LabelInfo extends JavaScriptObject {
public final SubmitRecord.Label.Status status() {
if (approved() != null) {
return SubmitRecord.Label.Status.OK;
} else if (rejected() != null) {
return SubmitRecord.Label.Status.REJECT;
} else if (optional()) {
return SubmitRecord.Label.Status.MAY;
} else {
return SubmitRecord.Label.Status.NEED;
}
}
public final native String name() /*-{ return this._name; }-*/;
public final native AccountInfo approved() /*-{ return this.approved; }-*/;
public final native AccountInfo rejected() /*-{ return this.rejected; }-*/;
public final native AccountInfo recommended() /*-{ return this.recommended; }-*/;
public final native AccountInfo disliked() /*-{ return this.disliked; }-*/;
public final native JsArray all() /*-{ return this.all; }-*/;
public final ApprovalInfo forUser(int user) {
JsArray all = all();
for (int i = 0; all != null && i < all.length(); i++) {
if (all.get(i)._accountId() == user) {
return all.get(i);
}
}
return null;
}
private native NativeMap _values() /*-{ return this.values; }-*/;
public final Set values() {
return Natives.keys(_values());
}
public final native String valueText(String n) /*-{ return this.values[n]; }-*/;
public final native boolean optional() /*-{ return this.optional ? true : false; }-*/;
public final native boolean blocking() /*-{ return this.blocking ? true : false; }-*/;
public final native short defaultValue() /*-{ return this.default_value; }-*/;
public final native short _value() /*-{
if (this.value) return this.value;
if (this.disliked) return -1;
if (this.recommended) return 1;
return 0;
}-*/;
public final String maxValue() {
return LabelValue.formatValue(valueSet().last());
}
public final SortedSet valueSet() {
SortedSet values = new TreeSet<>();
for (String v : values()) {
values.add(parseValue(v));
}
return values;
}
public static final short parseValue(String formatted) {
if (formatted.startsWith("+")) {
formatted = formatted.substring(1);
} else if (formatted.startsWith(" ")) {
formatted = formatted.trim();
}
return Short.parseShort(formatted);
}
protected LabelInfo() {}
}
public static class ApprovalInfo extends AccountInfo {
public final native boolean hasValue() /*-{ return this.hasOwnProperty('value'); }-*/;
public final native short value() /*-{ return this.value || 0; }-*/;
public final native VotingRangeInfo
permittedVotingRange() /*-{ return this.permitted_voting_range; }-*/;
protected ApprovalInfo() {}
}
public static class VotingRangeInfo extends AccountInfo {
public final native short min() /*-{ return this.min || 0; }-*/;
public final native short max() /*-{ return this.max || 0; }-*/;
protected VotingRangeInfo() {}
}
public static class EditInfo extends JavaScriptObject {
public final native String name() /*-{ return this.name; }-*/;
public final native String setName(String n) /*-{ this.name = n; }-*/;
public final native String baseRevision() /*-{ return this.base_revision; }-*/;
public final native CommitInfo commit() /*-{ return this.commit; }-*/;
public final native boolean hasActions() /*-{ return this.hasOwnProperty('actions') }-*/;
public final native NativeMap actions() /*-{ return this.actions; }-*/;
public final native boolean hasFetch() /*-{ return this.hasOwnProperty('fetch') }-*/;
public final native NativeMap fetch() /*-{ return this.fetch; }-*/;
public final native boolean hasFiles() /*-{ return this.hasOwnProperty('files') }-*/;
public final native NativeMap files() /*-{ return this.files; }-*/;
protected EditInfo() {}
}
public static class RevisionInfo extends JavaScriptObject {
public static RevisionInfo fromEdit(EditInfo edit) {
RevisionInfo revisionInfo = createObject().cast();
revisionInfo.takeFromEdit(edit);
return revisionInfo;
}
public static RevisionInfo forParent(int number, CommitInfo commit) {
RevisionInfo revisionInfo = createObject().cast();
revisionInfo.takeFromParent(number, commit);
return revisionInfo;
}
private native void takeFromEdit(EditInfo edit) /*-{
this._number = 0;
this.name = edit.name;
this.commit = edit.commit;
this.edit_base = edit.base_revision;
}-*/;
private native void takeFromParent(int number, CommitInfo commit) /*-{
this._number = number;
this.commit = commit;
this.name = this._number;
}-*/;
public final native int _number() /*-{ return this._number; }-*/;
public final native String name() /*-{ return this.name; }-*/;
public final native AccountInfo uploader() /*-{ return this.uploader; }-*/;
public final native boolean isEdit() /*-{ return this._number == 0; }-*/;
public final native CommitInfo commit() /*-{ return this.commit; }-*/;
public final native void setCommit(CommitInfo c) /*-{ this.commit = c; }-*/;
public final native String editBase() /*-{ return this.edit_base; }-*/;
public final native boolean hasFiles() /*-{ return this.hasOwnProperty('files') }-*/;
public final native NativeMap files() /*-{ return this.files; }-*/;
public final native boolean hasActions() /*-{ return this.hasOwnProperty('actions') }-*/;
public final native NativeMap actions() /*-{ return this.actions; }-*/;
public final native boolean hasFetch() /*-{ return this.hasOwnProperty('fetch') }-*/;
public final native NativeMap fetch() /*-{ return this.fetch; }-*/;
public final native boolean
hasPushCertificate() /*-{ return this.hasOwnProperty('push_certificate'); }-*/;
public final native PushCertificateInfo
pushCertificate() /*-{ return this.push_certificate; }-*/;
public static void sortRevisionInfoByNumber(JsArray list) {
final int editParent = findEditParent(list);
Collections.sort(
Natives.asList(list),
new Comparator() {
@Override
public int compare(RevisionInfo a, RevisionInfo b) {
return num(a) - num(b);
}
private int num(RevisionInfo r) {
return !r.isEdit() ? 2 * (r._number() - 1) + 1 : 2 * editParent;
}
});
}
public static int findEditParent(JsArray list) {
RevisionInfo r = findEditParentRevision(list);
return r == null ? -1 : r._number();
}
public static RevisionInfo findEditParentRevision(JsArray list) {
for (int i = 0; i < list.length(); i++) {
// edit under revisions?
RevisionInfo editInfo = list.get(i);
if (editInfo.isEdit()) {
String parentRevision = editInfo.editBase();
// find parent
for (int j = 0; j < list.length(); j++) {
RevisionInfo parentInfo = list.get(j);
String name = parentInfo.name();
if (name.equals(parentRevision)) {
// found parent pacth set number
return parentInfo;
}
}
}
}
return null;
}
public final String id() {
return PatchSet.Id.toId(_number());
}
public final boolean isMerge() {
return commit().parents().length() > 1;
}
protected RevisionInfo() {}
}
public static class FetchInfo extends JavaScriptObject {
public final native String url() /*-{ return this.url }-*/;
public final native String ref() /*-{ return this.ref }-*/;
public final native NativeMap commands() /*-{ return this.commands }-*/;
public final native String command(String n) /*-{ return this.commands[n]; }-*/;
protected FetchInfo() {}
}
public static class CommitInfo extends JavaScriptObject {
public final native String commit() /*-{ return this.commit; }-*/;
public final native JsArray parents() /*-{ return this.parents; }-*/;
public final native GitPerson author() /*-{ return this.author; }-*/;
public final native GitPerson committer() /*-{ return this.committer; }-*/;
public final native String subject() /*-{ return this.subject; }-*/;
public final native String message() /*-{ return this.message; }-*/;
public final native JsArray webLinks() /*-{ return this.web_links; }-*/;
protected CommitInfo() {}
}
public static class GitPerson extends JavaScriptObject {
public final native String name() /*-{ return this.name; }-*/;
public final native String email() /*-{ return this.email; }-*/;
private native String dateRaw() /*-{ return this.date; }-*/;
public final Timestamp date() {
return JavaSqlTimestamp_JsonSerializer.parseTimestamp(dateRaw());
}
protected GitPerson() {}
}
public static class MessageInfo extends JavaScriptObject {
public final native AccountInfo author() /*-{ return this.author; }-*/;
public final native String message() /*-{ return this.message; }-*/;
public final native int _revisionNumber() /*-{ return this._revision_number || 0; }-*/;
public final native String tag() /*-{ return this.tag; }-*/;
private native String dateRaw() /*-{ return this.date; }-*/;
public final Timestamp date() {
return JavaSqlTimestamp_JsonSerializer.parseTimestamp(dateRaw());
}
protected MessageInfo() {}
}
public static class MergeableInfo extends JavaScriptObject {
public final native String submitType() /*-{ return this.submit_type }-*/;
public final native boolean mergeable() /*-{ return this.mergeable }-*/;
protected MergeableInfo() {}
}
public static class IncludedInInfo extends JavaScriptObject {
public final Set externalNames() {
return Natives.keys(external());
}
public final native JsArrayString branches() /*-{ return this.branches; }-*/;
public final native JsArrayString tags() /*-{ return this.tags; }-*/;
public final native JsArrayString external(String n) /*-{ return this.external[n]; }-*/;
private native NativeMap external() /*-{ return this.external; }-*/;
protected IncludedInInfo() {}
}
}
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